I set up P2P queueing per Cibernet's example in the following post:
http://forum.mikrotik.com/viewtopic.php ... ocking+p2p
This seemed to work great. However, after I enabled the simple queue, the customers on my network that have offices uptown and downtown connected via a VPN with SonicWall routers could NO longer establish VPN tunnels. As soon as I disabled the queueing for P2P the VPN's come back online.
What would cause this?